
   <div class="banner banner-white j-lazy" style="background-image: url(/static/images/a.jpg);height:300px;"> 
    <div class="banner-inner container"> 
      <h1></h1> 
      <div class="page-description">
         <p>这是分类描述，可以后台编辑</p>
       </div> 
     </div> 
   </div> 